Administration > Environment Variables > APTCLASSPATH — Specifying Java Class Directories
  
APTCLASSPATH — Specifying Java Class Directories
Specifies the directories in which Java classes are located. These directories are added to the Arbortext Editor Java Virtual Machine (JVM) class path. The JVM searches for Java classes in the following order:
1. set javaclasspath command value
2. Distributed Java JAR files, such as aom.jar
3. APTCLASSPATH value
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If the Java CLASSPATH environment variable exists, the paths it specifies are not searched. The Arbortext Editor JVM ignores CLASSPATH.
If you want to make Java class files automatically accessible, you should consider using the Arbortext-path\custom\classes directory to load them automatically upon startup.